90 Examples of Foods Rich in Amino Acids
Miscellanea / / July 04, 2021
The amino acids are fundamental units that make up the protein. They have a crystalline appearance and their main function is to reconstitute the proteins that supply the muscles. of the whole body (although, as we will see later, this is not the only function of amino acids in the organism). On the other hand, it is important to clarify that there are amino acids that are not part of proteins.
The elaboration process of an amino acid is produced within cells, in ribosomes. An amino acid is made up of two amino acid elements that are combined. In this combination, condensation occurs that releases water, thus forming a peptide bond.
The residue that is produced from this union is called a dipeptide. If another amino acid is added it is called a tripeptide. If several amino acids are joined together, it is called a polypeptide.
What are the functions of amino acids?
In the human body, amino acids fulfill several functions:
Types of amino acids
Amino acids can be classified into two large groups: essential and non-essential.
Examples of foods with amino acids
Garlic | Chestnuts | Turkey |
Almonds | Onion | Cucumbers |
Celery | Cabbage | Fish |
Rice | Green asparagus | Red pepper |
Hazelnuts | Spinach | Green pepper |
Aubergines | Green peas | Leeks |
Broccoli | Broad beans | Cheese |
Zucchini | Milk | Tomatoes |
Pumpkin | Lettuce | Wheat |
Red meat | Vegetables | Carrots |
Classification of foods according to the type of amino acid they contain
Below, a list has been made where the foods that contain the following amino acids can be classified. As you will see, some foods are repeated in both lists. This is because that food contains more than one amino acid.
The more amino acids a food contains, the richer in protein that food will be.
Histidine amino acid (essential and non-essential amino acid)
- Beans
- eggs
- buckwheat
- corn
- cauliflower
- mushrooms
- potatoes (potatoes)
- Bamboo shoots
- bananas
- melon
- citrus (lemon, orange, grapefruit, tangerine)
Isoleucine amino acid (essential amino acid)
- sunflower seeds
- sesame
- peanuts (peanuts)
- Pumpkin seeds
Leucine amino acid (essential amino acid)
- Beans
- Lentils
- Garbanzo beans
Lysine amino acid (essential amino acid)
- peanuts
- sunflower seeds
- walnuts
- cooked lentils
- black beans
- peas (peas, green peas)
Methionine amino acid (essential amino acid)
- Sesame
- Brazil nuts
- Spinach
- Turnip
- Broccoli
- Pumpkins
Cysteine amino acid (non-essential amino acid)
- Cooked oatmeal
- Fresh red pepper
- Brussels sprouts
- Broccoli
- Onion
Phenylalanine amino acid(essential amino acid)
- Walnuts
- Almonds
- Roasted peanuts
- Beans
- Garbanzo beans
- Lentils
Tyrosine amino acid (non-essential amino acid)
- Avocados
- Almonds
Threonine amino acid (essential amino acid)
- Lentils
- Cowpea
- Peanuts
- Flax
- Sesame
- Garbanzo beans
- Almonds
Tryptophan amino acid (essential amino acid)
- Pumpkin seeds
- Sunflower seeds
- Cashew nuts
- Almonds
- Walnuts
- Beans
- Green peas
- Peanut
Valine amino acid (essential amino acid)
- Lentils
- Beans
- Garbanzo beans
- Peanut
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